KEY FEATURES ? UPF 50 Sun protection ? Mesh venting promotes air flow ? Moisture wicking head band - Adjustable draw cord for optimal fit ? Adjustable chin strap ? Fashionable Prym1 colors UPF 50 PROTECTION ? The KastKing Sol Armis Boonie sun hat for men and women is rated UPF 50 to ensure you are protected from the sun?s harmful UVA and UVB rays. Wear this UV Sun Protection hat as beach hat, fishing hat, hiking hat, or safari hat. COOL AND COMFORTABLE ? KastKing uses light weight breathable material and vented mesh sides to help boost air flow and make sure you are cool and dry on hot sunny days. We have also incorporated a moisture wicking head band to keep sweat out of your eyes. ADJUSTABLE FIT ? This sun hat can be adjusted to your desired fit. The elastic draw string inside the head band can be tightened or loosened for comfort and locked in place with the rear mounted toggle button. An adjustable chin strap ensures your hat will not be lost on a windy day. Prym1 Camo ? ?BE THE PREDATOR? with American born Prym1 Camo, KastKing is proud to partner with Stacie Walker a wildlife artist and founder of Prym1 Camo. A recent winner of the UF Pro Camo World Cup, Stacie developed her wildlife pattern from organic shapes and textures found in predators designed for camouflage. Prym1 Camo is ideal for fashion and function, Sol Armis Boonie hats are available in several Prym1 colors. Stay protected from the sun in style with the KastKing Sol Armis Boonie hat.